Zoekresultaten - 6 results

Identification and characterization of inorganic food additives and pearlescent pigments in sprays for food decoration by STEM-EDX

Van Loco Source: IMEKOFOODS 2023, Imekofoods, Paris (2023) Keywords: electron microscopy inorganic food additives pearlescent pigments sprays STEM-EDX Abstract: Food colorants are applied in commercial ...

Whole-genome sequencing-based phylogenomic investigation of unexpected Bacillus cereus contaminations collected from commercial vitamin B2 food and feed additives sold on the Belgian market

Publication Type: Scientific poster, presentation or proceeding Authors: Bert Bogaerts; Marie-Alice Fraiture; Astrid, Huwaert; Tom Van Nieuwenhuysen; Bram Jacobs; Koenraad Van Hoorde; Sigrid C.J. De Keersmaecker; Nancy Roosens; Kevin Vanneste Source: Appl ...

Development of strain-level shotgun metagenomics approaches to detect and characterize microbiological contaminants in the context of food safety

water, the DNA was extracted with two classical commercial kits or with a kit performing depletion of the host DNA. The extracted DNA also was amplified or not using Phi29 polymerase. We showed that all ...

Shotgun metagenomics as a ONE Health tool for better protecting human health

each other, and also to the results obtained with conventional methods. Results: A commercial kit was selected and optimized for the extraction of sufficient high-molecular weight DNA, to match the needs ...

Validation of single particle ICP-MS for routine sizing and quantification of the fraction of silver nanoparticles in E174 food addititves and confectionery products

and in liqueurs [1]. It is commercially distributed in its pristine powder and sheet form, and in confectionery products. Due to its nature, E174 may contain silver nanoparticles, which implies a need ...

Genotoxic evaluation of the liquids present in electronic cigarettes

European CH emicals Agency. In a next step, compounds for which no data were found and that were commercially available were studied in the Ames test and the in vitro micronucleus test (i.e. b-phellandrene, ...

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